NamedThreadFactory.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * 5 * 6 * 7 * The contents of this file are subject to the terms of the Liferay Enterprise 8 * Subscription License ("License"). You may not use this file except in 9 * compliance with the License. You can obtain a copy of the License by 10 * contacting Liferay, Inc. See the License for the specific language governing 11 * permissions and limitations under the License, including but not limited to 12 * distribution rights of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20 * SOFTWARE. 21 */ 22 23 package com.liferay.portal.kernel.util; 24 25 import java.util.concurrent.ThreadFactory; 26 27 /** 28 * <a href="NamedThreadFactory.java.html"><b><i>View Source</i></b></a> 29 * 30 * @author Michael C. Han 31 */ 32 public class NamedThreadFactory implements ThreadFactory { 33 34 public NamedThreadFactory(String name, int priority) { 35 SecurityManager securityManager = System.getSecurityManager(); 36 37 if (securityManager != null) { 38 _group = securityManager.getThreadGroup(); 39 } 40 else { 41 Thread currentThread = Thread.currentThread(); 42 43 _group = currentThread.getThreadGroup(); 44 } 45 46 _name = name; 47 _priority = priority; 48 } 49 50 public Thread newThread(Runnable runnable) { 51 Thread thread = new Thread(_group, runnable, _name); 52 53 thread.setDaemon(true); 54 thread.setPriority(_priority); 55 56 return thread; 57 } 58 59 private ThreadGroup _group; 60 private String _name; 61 private int _priority; 62 63 }